shabby vs thin as a wafer

shabby

adj
  • Poor; showing little effort or talent. 

  • Wearing ragged, very worn, or dirty clothing. 

  • Mean; despicable. 

  • Torn or worn; unkempt. 

thin as a wafer

adj
  • Extremely thin. 

How often have the words shabby and thin as a wafer occurred in a corpus of books? (source: Google Ngram Viewer )